Spray device



FIG. 1 is a front view of the spray device which embodies my design;

FIG. 2 is a back view of the spray device;

FIG. 3 is a right side view of the spray device;

FIG. 4 is a left side view of the spray device;

FIG. 5 is a top view of the spray device;

FIG. 6 is a bottom view of the spray device; and,

FIG. 7 is a perspective view of the spray device.

The portions of the drawings shown in broken lines form no part of the claimed design. 

CLAIM I claim the ornamental design for a spray device, as shown and described. 